Compatible Models: Specifically formulated for printers including C 256, C 287, C 367, C 266, C 7222, and C 7226, ensuring reliable performance with these devices.Developer Powder: Contains 210g of developer powder designed to maintain consistent print quality and image output throughout the cartridge life.Wide Usage Range: Suitable for use in various office and professional environments requiring efficient and smooth printing processes.Easy to Use: Developer powder is designed for